Question

perdioc table and what are elements and in it​

Answer 1

Answer:

Try https://www.ptable.com/

Explanation:

Good site

Answer 2

The periodic table, also known as the periodic table of elements, is a tabular display of the chemical elements, which are arranged by atomic number, electron configuration, and recurring chemical properties. The structure of the table shows periodic trends.

some examples of elements

1. Hydrogen = H
2. Helium = He
3. Lithium = Li
4. Berilium = Be
5. Boron = B
6. Carbon = C
7. Nitrogen = N
8. Oxygen = O
9. Fluorine = Fl
10. Neon = Ne